Affiliation
a FSBEI HVE «Smolensk state University»
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Abstract
Modern technology of agricultural crop cultivation based on the maximum intensification of agriculture entails a sharp environmental deterioration and the suppression of its regulation mechanisms. Further build-up of chemical fertilizer doses, intensive tillage and land reclamation leads to the inhibition of plants, reduces the sustainability of agricultural lands to abiotic and biotic stresses. The purpose of work was studying the problems of adaptation of modern agriculture to adverse natural stress while introducing environmental-adaptive (antistress) agronanotechnologies in case of the production process in case of the Smolensk region. The object of the research was the Smolensk region agriculture over the recent thirty years, with reference to the dynamics of climatic stress changes under the intensification of agriculture and the application of agronanotechnologies. Long-term data analysis of natural stress occurred in the Smolensk region, shows that on this territory there are various hazardous and adverse natural events which have a negative impact on agricultural production of the Smolensk region, the damage being more than 40 million rubles a year. On this basis it is proposed to apply adaptive agronanotechnologies, which are based on the mechanism of proton barrier formation under adverse conditions on the plasma membrane of root cells and its destruction by weak electromagnetic fields, which allows to regulate coming of water, nutritional elements, solar energy, toxic substances, etc into plants in adverse weather conditions. Complex application of the above technologies in the crop rotation system of Non-Black Earth Belt and other zones of Central Federal Region, especially under conditions of global climatic change and rising natural stress, can be a means of adaptation of agriculture and obtain sufficient food of good quality
Keywords
Natural stress,
agronanotechnologies
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